河南省平舆县是农业大县,近年来蔬菜种植面积不断扩大,发现的病害也越来越多,菜农在实践中总结出来的防治经验也在不断丰富。现把菜农总结出来的苋菜主要病害防治技术归纳如下,供初学种菜的农户参考 Pingyu County, Henan Province, is a large agricultural county. In recent years, the area under vegetable cultivation has been constantly expanding. More and more diseases have been discovered. The prevention and treatment experience summarized by farmers in practice has also been continuously enriched. The vegetable farmers summed up the main diseases prevention and treatment of amaranth technology summarized below, for beginners to grow vegetables farmers reference